The sixth batch

[thirdparty/git.git] / trailer.h

diff --git a/trailer.h b/trailer.h
index 1d106b6dd403b7755e4c81a1a40c1eea8eeae1d6..c364405267a7091767af87190e2335df67c60b37 100644 (file)
--- a/trailer.h
+++ b/trailer.h
@@ -4,6 +4,8 @@
 #include "list.h"
 #include "strbuf.h"
 
+struct strvec;
+
 enum trailer_where {
        WHERE_DEFAULT,
        WHERE_END,
@@ -107,17 +109,10 @@ void format_trailers(const struct process_trailer_options *,
 void free_trailers(struct list_head *);
 
 /*
- * Format the trailers from the commit msg "msg" into the strbuf "out".
- * Note two caveats about "opts":
- *
- *   - this is primarily a helper for pretty.c, and not
- *     all of the flags are supported.
- *
- *   - this differs from process_trailers slightly in that we always format
- *     only the trailer block itself, even if the "only_trailers" option is not
- *     set.
+ * Convenience function to format the trailers from the commit msg "msg" into
+ * the strbuf "out". Reuses format_trailers() internally.
  */
-void format_trailers_from_commit(const struct process_trailer_options *opts,
+void format_trailers_from_commit(const struct process_trailer_options *,
                                 const char *msg,
                                 struct strbuf *out);
 
@@ -165,4 +160,11 @@ int trailer_iterator_advance(struct trailer_iterator *iter);
  */
 void trailer_iterator_release(struct trailer_iterator *iter);
 
+/*
+ * Augment a file to add trailers to it by running git-interpret-trailers.
+ * This calls run_command() and its return value is the same (i.e. 0 for
+ * success, various non-zero for other errors). See run-command.h.
+ */
+int amend_file_with_trailers(const char *path, const struct strvec *trailer_args);
+
 #endif /* TRAILER_H */